<?php

/*
 * Tomato Framework
 *
 * Copyright 2012-2012 Luax.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * @link http://www.tomatoframework.com
 * @link http://www.luaxlou.com
 * @version $Id$
 */

/**
 *
 *
 * @author Luax <luaxcn@gmail.com>
 */
class Config {

    private static $instance;

    private $config;

    private function __construct()
    {
        if(file_exists(APPLICATION_PATH. '/config.ini'))
        {
           $this->config = parse_ini_file( APPLICATION_PATH. '/config.ini',true); 
        }elseif(file_exists(APPLICATION_PATH. '/config.php'))
        {
            $this->config = include APPLICATION_PATH. '/config.php';
        }
        

    }

    public function get($name)
    {
        return $this->config[$name];
    }

    /**
     * @static
     * @return Config
     */
    public static function instance()
    {
        if(self::$instance == null)
        {
            self::$instance = new Config();
        }

        return self::$instance;
    }

}

?>